90 lines
2.3 KiB
TypeScript
90 lines
2.3 KiB
TypeScript
import { cleanup, render, screen } from "@testing-library/react";
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import { afterEach, describe, expect, it } from "vitest";
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import type {
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RegexExecutionResult,
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RegexReplacementResult,
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} from "../regex/model/match";
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import { ReplacementPanel } from "./ReplacementPanel";
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afterEach(cleanup);
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const execution: RegexExecutionResult = {
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accepted: true,
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engine: {
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flavour: "ecmascript",
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adapterVersion: "test",
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engineName: "Test ECMAScript engine",
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engineVersion: "test",
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offsetUnit: "utf16",
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capabilities: {
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compilation: true,
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matching: true,
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replacement: true,
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namedCaptures: true,
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captureHistory: false,
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actualTrace: false,
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benchmark: false,
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},
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},
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flags: {
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userFlags: "g",
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effectiveFlags: "dg",
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internallyAddedIndicesFlag: true,
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internallyAddedGlobalFlag: false,
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},
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matches: [],
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diagnostics: [],
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elapsedMs: 1,
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truncated: false,
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};
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function renderResult(result: RegexReplacementResult) {
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return render(
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<ReplacementPanel
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replacement="x"
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onReplacementChange={() => undefined}
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result={result}
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onSelectToken={() => undefined}
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onSelectContribution={() => undefined}
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/>,
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);
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}
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describe("ReplacementPanel completeness", () => {
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it("labels a match-limited replacement as partial", () => {
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renderResult({
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execution: { ...execution, truncated: true },
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output: "xa",
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outputBytes: 2,
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outputTruncated: false,
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truncated: true,
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});
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expect(
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screen.getByRole("heading", { name: "Replacement output" }),
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).toBeInTheDocument();
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expect(screen.queryByText("Complete output")).not.toBeInTheDocument();
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expect(
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screen.getByText(/partial · match\/capture limit reached/u),
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).toBeInTheDocument();
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expect(screen.getByTestId("replacement-match-limit")).toHaveTextContent(
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"later subject text remains unchanged",
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);
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});
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it("distinguishes byte-truncated output from match incompleteness", () => {
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renderResult({
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execution,
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output: "prefix",
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outputBytes: 6,
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outputTruncated: true,
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truncated: true,
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});
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expect(screen.getByText(/output preview truncated/u)).toBeInTheDocument();
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expect(
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screen.queryByTestId("replacement-match-limit"),
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).not.toBeInTheDocument();
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});
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});
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